​Optical Grade Special Industrial Transparent Materials

Others can't, we can

Optical Grade Special Industrial Transparent Materials

【Thickness range of 30-450mm】,【Optically transparent】,【Ultra-high strength】,【Better performance】,【More easier to process】

​Major breakthrough in polycarbonate material —— High-grade special transparent material solution.


high impact-resistant special transparent materials

material performance advantages

  • High impact resistance special transparent armor material, resistant to 16 pounds of iron hammer heavy smashing, no breakage, no crack, no silver lines.
  • Impact-resistant transparent material, ultra-high strength, toughness better than steel plate special transparent sheet.
  • ​​​​​​​​​​​Impact-resistant transparent plate, excellent impact resistance can almost exceed all other transparent materials.
  • It can withstand strong single-point impact, continuous constant impact or alternating external force violent impact, no deformation, no chipping, no silver grain.
  • Special polymer impact-resistant glass, special "transparent steel plate" combining mechanical and optical properties.

high-performance specialty transparent materials

High-grade special industrial transparent material solutions

Special high-strength impact resistant transparent armor plate material, resistant to 16 pound hammer impact, non shattering, non cracking, and no silver lines, with extremely excellent impact resistance. Ultra-high strength, ultra-high toughness, mechanical properties and optical properties perfect combination of special impact resistant transparent material. For Details

High-grade specialty transparent materials


  • Special po​lycarbonate solid clear sheets (Br​and Trademark:Pasmo®)

  • Production Process: bulk polymerization integrated pouring molding

  • Density: 1.22g/cm3

  • Thickness Range: 30-450mm

  • Un​iform Size:50" X 60"=(1270mm X 1530mm)

  • Co​lour:clear

  • Tra​nsparency:≧90%(Based on 30MM)

  • Uses: higher industry, specialty equipment, etc. For details please · CONTACT US ·

Note: This material belongs to high-performance special transparent material, not ordinary polycarbonate sheet, and the smallest price also exceeds 500 US dollars per square meter. Please read the content of this website carefully, hope our communication is precise and effective. Long live understanding.

impact-resistant Specialty transparent materials

 1. Overview/

Impact resistant transparent material, impact resistant transparent plate, polymer impact resistant glass, ultra-high strength transparent armor sheet, high toughness - special "transparent steel plate".

Optical-grade special ultra-thick clear polycarbonate solid sheets, special impact resistant transparent armor materials, ultra-high strength and toughness, optically clear armor plates, with extremely excellent impact resistance. High toughness material, resistant to any impact of a 16-pound hammer, no breakage, no crack, no silver lines, no splashes, pure and clear, mechanical properties and optical properties perfect combination of special "transparent steel plate", "transparent armor".

 2. Introduction/

Super thick clear polycarbonate solid sheet high impact special transparent materials focus on the outstanding performance of transparent materials in terms of impact resistance, strength, toughness, and other aspects. Its excellent impact resistance can almost exceed all current transparent materials, and it is a special industrial protective plate with a high professional grade.

 Performance mechanism: Optical-grade special ultra-thick transparent polycarbonate solid sheets, with extremely excellent high impact resistance, is an outstanding advantage of specialty polycarbonate materials. It is determined by the structure between the material of polycarbonate itself and the molecular structure of the material, combined with the link rigidity of the internal molecular chain, when the material is impacted by external forces, its molecular chemical bond stress combined with the toughness of the material can instantly and effectively resist and absorb the external impact load, and maintain no obvious changes in the mechanical and physical properties of the material.

 Optical-grade special ultra-thick transparent polycarbonate solid sheets, high impact transparent sheets serve: high-end project user groups with high impact resistance requirements for transparent materials.

 3. Basic properties/

 Extremely excellent high impact resistance, can withstand strong single point impact, continuous constant impact, or alternating external force impact, super thick clear polycarbonate solid sheet will not undergo damage such as fatigue embrittlement and plastic deformation. The test proves that under continuous impact with a 16 pound hammer, the  35MM thick polycarbonate solid sheet has no chipping, no penetration, no silver grain, no splash, and only slight surface shallow traces, and no obvious changes in the mechanical and physical properties of the specimen, and successfully achieves a strong impact resistance effect.

The impact resistance of the material is first mainly determined by the material itself, and generally under actual working conditions, it also has an effect relationship with the shape, use environment, size and thickness of the material.

 The selectable thickness range of Super thick clear polycarbonate solid sheet is 30-450mm, which making it capable of more powerful impact resistance: According to the calculation formula of impact mechanics, a=W/(h*d) [a: impact strength, W: impact energy, h: material thickness, d: material width], where impact strength 'a' is a quantitative value, impact energy 'W' and the thickness 'h' and width 'd' of the material in an equidirectional increase relationship, Generally, in actual use, the width 'd' of the material is a definite invariable, and when the thickness 'h' of the material increases, the impact energy 'W' consumed also increases. Therefore, the greater the thickness, the more impact energy can be consumed, and the better the impact resistance effect.

 The raw material of high impact resistance special polycarbonate transparent material is polycarbonate polymer, which is produced by multiple production processes such as chemical grafting, integrated pouring molding of bulk polymerization, and the maximum thickness can reach 450mm, which can meet the vast majority of the current needs of the industrial field. Super thick clear polycarbonate solid sheet, with good dimensional stability, processability, high temperature and cold resistance and other performance advantages, can maintain reliable mechanical properties in a wide use environment, is a professional high impact resistance special transparent sheet.

 Good machinability (see [CNC Machining Technology Guide]): cold machining and special hot processing including cutting, rounding, engraving, punching, polishing, milling, etc. It can also be bonded, gasket sealed, bolted fixed, flange fixed, rivet fixed, frame installed and other installation and fixing methods.

 4. Application/

Mainly applied to: High-end industrial protection field, aircraft portholes, laboratory equipment, anti-riot vehicles, mining machinery, machine tools, lathe protection transparent panels, special building (door/window/wall) protection fields include vaults, museums, high-end residences, prisons, embassies and other key unit security protection and other special transparent materials with special performance requirements against impact.

Global Polycarbonate

large-thickness clear solid sheet

Specialty transparent materials/Products:
  • 30mm thick polycarbonate clear sheet
  • 40mm thick polycarbonate clear sheet
  • 50mm thick polycarbonate clear sheet
  • 60mm thick polycarbonate clear sheet
  • 70mm thick polycarbonate clear sheet
  • 80mm thick polycarbonate clear sheet
  • 90mm thick polycarbonate clear sheet
  • 100mm thick polycarbonate clear sheet
  • 110mm thick polycarbonate clear sheet
  • 120mm thick polycarbonate clear sheet
  • 130mm thick polycarbonate clear sheet
  • 140mm thick polycarbonate clear sheet
  • 150mm thick polycarbonate clear sheet
  • 160mm thick polycarbonate clear sheet
  • 170mm thick polycarbonate clear sheet
  • 180mm thick polycarbonate clear sheet
  • 190mm thick polycarbonate clear sheet
  • 200mm thick polycarbonate clear sheet
  • 250mm thick polycarbonate clear sheet
  • 300mm thick polycarbonate clear sheet
  • 400mm thick polycarbonate clear sheet
  • Custom product 01
  • Custom product 02
  • CNC machining
  • CNC machining transparent parts
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: Promoting the global influence and development of the optical grade ultra-thick polycarbonate (PC) sheet is of great significance for the application of special industrial transparent materials.